Xerox Phaser 4622 Administrator's Guide

Software Upgrade

Phaser 4622

System Administrator Guide

133

Manual upgrade using a USB flash drive

This section provides instructions to upgrade machine software via a Software Upgrade file stored on a 
USB flash drive.

Note 

The print queue will be used for this procedure, so further jobs will not be printed until the 

upgrade has finished.

All configured network settings and installed options will be retained by the machine after the 
Software Upgrade process.

Information Checklist

Before starting the procedure, please ensure that the following items have been performed:

1.

The Software Upgrade file obtained from www.xerox.com or your Customer Service 
Representative. The file will have an .hd extension.

Note 

It is important to obtain the correct upgrade file for your particular model of machine. Xerox 

recommends that the file is stored in a subdirectory on the USB flash drive so that it is easier to 
locate from the machine’s User Interface.

2.

If you are performing the upgrade on a networked (connected printer) machine, ensure that the 
machine is online before continuing.

Procedure

1.

Plug in the USB flash drive into the USB port at the front of the machine.

2.

Press the Menu button on the Control Panel.

3.

Select Jobs and press the OK button.

4.

Select Print from USB and press the OK button.

5.

Locate the firmware upgrade file and press the OK button.

6.

The User Interface will indicate the status of the upgrade and the machine will reboot once it is 
complete.

Check the configuration report to verify that the software level has changed.